const mongoose = require('mongoose')

mongoose.connect('mongodb://education:men123@82.156.194.91:27017/education?authSource=education')

const conn = mongoose.connection;

conn.on('open',()=>{
    console.log('数据库连接成功');
})
conn.on('error',()=>{
    console.log('数据库连接失败');
})

module.exports = mongoose